ecu #'s
03-30-2006, 04:00 PM
#16
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Can someone tell what kind of ECU I have, one or two chip version and is it reprogrammable?
In original Bosch sticker reads 993.618.601.01
and
in additional white sticker says 993.618.682.82 (this might be 430hp option)
Thanks
-Juha
In original Bosch sticker reads 993.618.601.01
and
in additional white sticker says 993.618.682.82 (this might be 430hp option)
Thanks
-Juha
03-30-2006, 05:05 PM
#19
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993tt #s for Bosch ECU
Guys,
In addition to your 993.618....numbers, there is also a number written
under where it says BOSCH. My old one (1997) says 261-204-377
this is what Steve @ Rennsport is talking about!
In addition to your 993.618....numbers, there is also a number written
under where it says BOSCH. My old one (1997) says 261-204-377
this is what Steve @ Rennsport is talking about!
03-30-2006, 05:21 PM
#20
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This ECU is located in a quite hard place. I just tried to take a good picture but it isn't easy..
picture from my ECU
Those numbers below BOSCH text has worn too much.
But can someone say from these data that is it two chip version?
And what is the easiest way to remove that Motronic box from under the driver's seat?
picture from my ECU
Those numbers below BOSCH text has worn too much.
But can someone say from these data that is it two chip version?
And what is the easiest way to remove that Motronic box from under the driver's seat?
04-03-2006, 04:12 AM
#23
RL Technical Advisor
Originally Posted by js-911
This ECU is located in a quite hard place. I just tried to take a good picture but it isn't easy..
Those numbers below BOSCH text has worn too much.
But can someone say from these data that is it two chip version?
And what is the easiest way to remove that Motronic box from under the driver's seat?
Those numbers below BOSCH text has worn too much.
But can someone say from these data that is it two chip version?
And what is the easiest way to remove that Motronic box from under the driver's seat?
The only sure way to know what you have is to remove the ECU from the car and pull the cover to see if you have the 2-chip version or the single-chip one.
01-09-2023, 11:22 AM
#25
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